CSSOM-view repeatedly talks about the "padding edge" of elements. The
definition of offsetX is a good example.
However at
http://dvcs.w3.org/hg/cssom-view/raw-file/tip/Overview.html/#padding-edge it
says:
Content edge, padding edge, border edge, and canvas are defined
by CSS.
Problem is, CSS defines the padding edge of a _box_, not of an element.
And a single element can correspond to multiple boxes, so the
CSSOM-view definition is somewhat useless.
As a specific example, consider the following testcase (in logical order):
<span>ABC 1234 DEF</span>
This will render, I believe, as:
FED 1234 CBA
What is the padding edge here, exactly? What about if there are some
line breaks in the text?
-Boris